-
Notifications
You must be signed in to change notification settings - Fork 0
/
Blynk Wifi LCD Lux Pression Tempe.cpp
121 lines (100 loc) · 3.27 KB
/
Blynk Wifi LCD Lux Pression Tempe.cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
#define BLYNK_TEMPLATE_ID "TMPLtHHF3prF"
#define BLYNK_DEVICE_NAME "Template pour ESP 32 avec Wifi"
#define BLYNK_AUTH_TOKEN "xxxxxxxxxxxxxxxxx"
#define BLYNK_PRINT Serial
#define BMP_SCK (13)
#define BMP_MISO (12)
#define BMP_MOSI (11)
#define BMP_CS (10)
#include <Arduino.h>
#include <WiFiClient.h>
#include <BlynkSimpleEsp32.h>
#include <BH1750.h>
#include <Adafruit_BMP280.h>
#include <U8g2lib.h>
Adafruit_BMP280 bmp;
BH1750 lightMeter;
BlynkTimer timer;
U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2(U8G2_R0, U8X8_PIN_NONE);
char auth[] = BLYNK_AUTH_TOKEN;
char ssid[] = "xxxxxxxxx";
char pass[] = "xxxxxxxxx";
void myTimerEvent()
{
Blynk.virtualWrite(V2, millis() / 1000);
int lux = lightMeter.readLightLevel();
Serial.print("Luminosité : ");
Serial.print(lux);
Serial.println(" lx");
Blynk.virtualWrite(V5, lux);
float tempe = bmp.readTemperature();
Serial.print(F("Température = "));
Serial.print(tempe);
Serial.println(" deg C");
Blynk.virtualWrite(V6, tempe);
float pression = bmp.readPressure();
float pressionmer = pression * 1.0859 + 0.03;
Serial.print(F("Pression à 690m = "));
Serial.print(pression / 100);
Serial.println(" hPa");
Serial.print(F("Pression niveau mer = "));
Serial.print(pressionmer / 100);
Serial.println(" hPa");
Blynk.virtualWrite(V7, pression / 100);
Blynk.virtualWrite(V9, pressionmer / 100);
float alti = bmp.readAltitude(1013);
Serial.print(F("Altitude approx = "));
Serial.print(alti);
Serial.println(" m");
Blynk.virtualWrite(V8, alti);
Serial.println("------------------");
u8g2.setFont(u8g2_font_6x10_tf);
u8g2.clearBuffer();
u8g2.drawStr(0, 12, "Luminosite:");
u8g2.setCursor(70, 12);
u8g2.print(lux);
u8g2.drawStr(100, 12, " lux");
u8g2.drawStr(0, 24, "Temperature:");
u8g2.setCursor(76, 24);
u8g2.print(tempe);
u8g2.drawStr(105, 24, " C");
u8g2.drawStr(0, 36, "Pression:");
u8g2.setCursor(60, 36);
u8g2.print(pression / 100);
u8g2.drawStr(105, 36, " hPa");
u8g2.drawStr(0, 48, "Pres Mer:");
u8g2.setCursor(62, 48);
u8g2.print(pressionmer / 100);
u8g2.drawStr(105, 48, " hPa");
u8g2.sendBuffer();
}
void myTimerEvent2()
{
ESP.restart();
}
void setup()
{
Serial.begin(9600);
Blynk.begin(auth, ssid, pass);
// Setup a function to be called every 10 seconds :
timer.setInterval(10000, myTimerEvent);
// Setup a function to be called every 24 hours :
timer.setInterval(86400000, myTimerEvent2);
// Initialize the I2C bus (BH1750 library doesn't do this automatically) :
Wire.begin();
lightMeter.begin();
bmp.begin();
u8g2.begin();
/* Default settings for BMP280 */
bmp.setSampling(Adafruit_BMP280::MODE_NORMAL, /* Operating Mode. */
Adafruit_BMP280::SAMPLING_X2, /* Temp. oversampling */
Adafruit_BMP280::SAMPLING_X16, /* Pressure oversampling */
Adafruit_BMP280::FILTER_X16, /* Filtering. */
Adafruit_BMP280::STANDBY_MS_500); /* Standby time. */
}
void loop()
{
Blynk.run();
timer.run();
// Avoid delay() function!
}